Satomi Station × Hot spring × Recommended Hotel·Ryokan

Yoro Valley is located in the heart of the Boso Peninsula, where spring arrives the earliest in the Tokyo metropolitan area. The warm climate of the Boso Peninsula offers an abundance of early seasonal attractions. The autumn foliage is the most famous, drawing many tourists. In addition, visitors can enjoy spring walks through fields of rapeseed flowers, bamboo shoot picking, fireflies in early summer, and river activities during summer vacation, making it a lively destination for families.Our inn is conveniently located in the center of the Yoro Valley Onsen area, close to "Kannon Bridge," making it an ideal base for sightseeing. Meals are prepared with carefully selected ingredients unique to the Boso Peninsula, blessed with the bounty of the sea, mountains, and rivers. We take great care to serve you with exquisite Japanese kaiseki cuisine. The Onsen features a natural "black hot spring" rich in iodine, known as a beautifying bath that leaves your skin smooth and warms you to the core. You can enjoy exploring the area via the local "Kominato Railway" and "Isumi Railway," or reach us by car in about 80 minutes with excellent access! Come and relieve your daily fatigue with us.

Our Onsen, known as "Kuroyu" due to its deep, rich color and iodine content, is renowned for its beautifying effects, leaving the skin smooth and soft. It is also highly regarded for its therapeutic benefits, including relief from cold sensitivity, minor cuts, burns, joint pain, neuralgia, muscle pain, and fatigue recovery, making it ideal for therapeutic bathing. For meals, we offer seasonal delicacies from the Yoro Valley, along with popular optional Plans featuring Ise lobster, abalone, and golden eye snapper. Our guest rooms include a variety of options, such as those overlooking the serene streams of the Yoro River, rooms in the main building with views of the red Kannon Bridge, and others with semi-open-air baths.

Our iodine-rich, silky, coffee-colored “Kuroyu” hot spring is renowned for leaving your skin smooth and soft.For dinner, enjoy the flavors of Oku-Boso with local specialties such as bamboo shoots, wild mountain vegetables, and river fish. Surrounded by nature, relax and unwind at your leisure.